CVE-2026-89059 Resteasy-core: resteasy: iioimageprovider unbounded image decode (decompression-bomb dos)

A flaw was found in RESTEasy's IIOImageProvider, which decodes attacker-supplied image request bodies without enforcing any limit on the declared image dimensions or pixel count. A remote, unauthenticated attacker can send a small crafted image declaring enormous dimensions to trigger a very larg...

Information Disclosure

resteasy-core is vulnerable to information disclosure. It exposes the endpoint class and method names as part of the exception response as a result of failure to convert one of the request URI path or query values to the matching JAX-RS resource method's parameter value...